Canon SX 50 Bedienungsanleitung PDF herunterladen (Seite 10)

Projector User Commands

- 4 -

Revision Histor

/ Date Chan

es Revised b

roved b

Communication system

Communication between the PC and projector is performed by the projector responding by sending a response to

the command sent from the PC.

If AC power is supplied to the projector, communication is possible regardless of whether the power is on or off.

Commands

Request transmissions sent from PC to the projector.

Transmission format

△<Command character strings> △<Delimiters>

Character strings consisting of 0 or more alphanumeric characters.

Refer to the Command List.

One of CR (0Dh), LF (0Ah), CR+LF (0Dh+0Ah), Null (00h)

Type

Type Description Response

■

Commands with a command character string length of 0. No command processing

is performed.

□

BUSY

■

WARN

■

ERR

□

GET

Null Commands

Character string

:= <Character string with length 0>

□

RANGE

■

Projector control command. The format is shown below.

■

BUSY

■

WARN

■

ERR

□

GET

Control command

Character string

:= <Control name>□<Parameter value>

□

RANGE

■

Command that sets values for each parameter. The format is shown below.

■

BUSY

■

WARN

■

ERR

:= <Parameter name>△=△<Parameter value>

□

GET

Setting command

Character string

For the definition of <Parameter value>, refer to "Parameter definitions.

□

RANGE

□

Requests current value of each parameter. The format is shown below.

■

BUSY

■

WARN

■

ERR

■

GET

:=?△<Parameter name> | GET□<Parameter name>

□

RANGE

□

Requests range which can be set for each parameter. The format is shown below.

■

BUSY

■

WARN

■

ERR

□

GET

Reference

command

Character string

:=RANGE□<Parameter name>

■

RANGE

Commands

Projector

Response

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 243 244

Kommentare zu diesen Handbüchern

Keine Kommentare

Canon SX 50 Bedienungsanleitung Seite 10

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Projektoren Canon SX 50